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301 to 310 of 1,164 Results

Figure_3.jpg Jun 23, 2023 - Rinsing solutions containing natural extracts and fluoride prevent enamel erosion in vitro JPEG Image - 258.2 KB - MD5: b2e607896b366bb750095f5a830957fa Relative surface reflection intensity (%) after all cycles, before pellicle removal. Different letters indicate significant differences (p < 0.05).
Figure_4.jpg Jun 23, 2023 - Rinsing solutions containing natural extracts and fluoride prevent enamel erosion in vitro JPEG Image - 287.7 KB - MD5: 2803a4e5dd3156ce75ba7ab82a630d37 Relative surface reflection intensity (%) after all cycles, after pellicle removal. Different letters indicate significant differences (p < 0.05).
Figure_5.jpg Jun 23, 2023 - Rinsing solutions containing natural extracts and fluoride prevent enamel erosion in vitro JPEG Image - 158.3 KB - MD5: 40a75c53b593c36fed368b9af3ecb757 Total amount of calcium released to the citric acid. Different letters indicate significant differences (p < 0.05).
Figure_1.jpg Jun 21, 2023 - Chronic exposure to lipopolysaccharides as an in vitro model to simulate the impaired odontogenic potential of dental pulp cells under pulpitis conditions JPEG Image - 1.7 MB - MD5: ea22cae28745d876524ad54498e02320 A) Schematic representation of the experimental design to access the effects of different concentrations of lipopolysaccharides (LPS) on human dental pulp cells (HDPCs). Cells were tested under two different experimental conditions: #1) LPS concentrations diluted in FBS-free α-ME...
Figure_2.jpg Jun 21, 2023 - Chronic exposure to lipopolysaccharides as an in vitro model to simulate the impaired odontogenic potential of dental pulp cells under pulpitis conditions JPEG Image - 726.4 KB - MD5: 6966e2b3847eda0c6dab4236c0585fbe Flow cytometry histograms of the mesenchymal stem cell antigens expressed in the established primary culture of human dental pulp cells (HDPCs). Sections A) and B) show representative negativity of FITC and PE channels of fluorescence controls. Representative histograms and perce...
Figure_3.jpg Jun 21, 2023 - Chronic exposure to lipopolysaccharides as an in vitro model to simulate the impaired odontogenic potential of dental pulp cells under pulpitis conditions JPEG Image - 804.3 KB - MD5: 8b74bb2e0f6823e2cd90148e3b424ff3 A) Cell viability after seven days (% of control FBS-free medium) for both experimental conditions: #1) LPS concentrations diluted in FBS-free α-MEM (basal medium); or #2) LPS concentrations diluted in α-MEM + 10% FBS (growth medium). Columns are means and error bars are standard...
Figure_4.jpg Jun 21, 2023 - Chronic exposure to lipopolysaccharides as an in vitro model to simulate the impaired odontogenic potential of dental pulp cells under pulpitis conditions JPEG Image - 1.7 MB - MD5: 14ee549758209488a35b53ea7d23f2b3 A) Cell viability (% of 1-day control) of human dental pulp cells (HDPCs) cultured with the LPS concentrations (0 - control, 0.1, 1, and 10 µg/mL) diluted in α-MEM + 10% FBS assessed weekly (on days 1, 7, 14, and 21). Columns are means and error bars are standard deviations (n=8)...
Figure_5.jpg Jun 21, 2023 - Chronic exposure to lipopolysaccharides as an in vitro model to simulate the impaired odontogenic potential of dental pulp cells under pulpitis conditions JPEG Image - 1.1 MB - MD5: cbf541822fc13cf8c6f0001b8922f6f3 A) Gene expression modulation (fold change of control) of odontogenic markers (ALPL and DSPP) and cytokines (TNF, IL1B, and IL8) by human dental pulp cells (HDPCs) cultured with LPS concentrations (0 - control, 0.1, 1, and 10 µg/mL) on day 7. Columns are means and error bars are...
Figure_6.jpg Jun 21, 2023 - Chronic exposure to lipopolysaccharides as an in vitro model to simulate the impaired odontogenic potential of dental pulp cells under pulpitis conditions JPEG Image - 3.3 MB - MD5: 2501b3cad13af8db16588738eb8a9c4c Immunofluorescence of NF-κB subunit p65 (green fluorescence – FITC) and actin filaments (F-actin, red fluorescence – ActinRed555) expressed in human dental pulp cells (HDPCs) after one and seven days of exposure to 0 (control) or 10 µg/mL LPS. The cell nuclei (blue fluorescence –...
Figure_1.jpg Jun 7, 2023 - Association between the Mediterranean Diet Index and self-reported Gingival Health Status Indicators in a population of Chilean adults JPEG Image - 99.1 KB - MD5: dc38111a19ddb811fc460a97c7730524 Flowchart illustrating the study process.

Figure_3.jpg

Jun 23, 2023 - Rinsing solutions containing natural extracts and fluoride prevent enamel erosion in vitro

JPEG Image - 258.2 KB -

Relative surface reflection intensity (%) after all cycles, before pellicle removal. Different letters indicate significant differences (p < 0.05).

Figure_4.jpg

Jun 23, 2023 - Rinsing solutions containing natural extracts and fluoride prevent enamel erosion in vitro

JPEG Image - 287.7 KB -

Relative surface reflection intensity (%) after all cycles, after pellicle removal. Different letters indicate significant differences (p < 0.05).

Figure_5.jpg

Jun 23, 2023 - Rinsing solutions containing natural extracts and fluoride prevent enamel erosion in vitro

JPEG Image - 158.3 KB -

Total amount of calcium released to the citric acid. Different letters indicate significant differences (p < 0.05).

Figure_1.jpg

Jun 21, 2023 - Chronic exposure to lipopolysaccharides as an in vitro model to simulate the impaired odontogenic potential of dental pulp cells under pulpitis conditions

JPEG Image - 1.7 MB -

A) Schematic representation of the experimental design to access the effects of different concentrations of lipopolysaccharides (LPS) on human dental pulp cells (HDPCs). Cells were tested under two different experimental conditions: #1) LPS concentrations diluted in FBS-free α-ME...

Figure_2.jpg

Jun 21, 2023 - Chronic exposure to lipopolysaccharides as an in vitro model to simulate the impaired odontogenic potential of dental pulp cells under pulpitis conditions

JPEG Image - 726.4 KB -

Flow cytometry histograms of the mesenchymal stem cell antigens expressed in the established primary culture of human dental pulp cells (HDPCs). Sections A) and B) show representative negativity of FITC and PE channels of fluorescence controls. Representative histograms and perce...

Figure_3.jpg

Jun 21, 2023 - Chronic exposure to lipopolysaccharides as an in vitro model to simulate the impaired odontogenic potential of dental pulp cells under pulpitis conditions

JPEG Image - 804.3 KB -

A) Cell viability after seven days (% of control FBS-free medium) for both experimental conditions: #1) LPS concentrations diluted in FBS-free α-MEM (basal medium); or #2) LPS concentrations diluted in α-MEM + 10% FBS (growth medium). Columns are means and error bars are standard...

Figure_4.jpg

Jun 21, 2023 - Chronic exposure to lipopolysaccharides as an in vitro model to simulate the impaired odontogenic potential of dental pulp cells under pulpitis conditions

JPEG Image - 1.7 MB -

A) Cell viability (% of 1-day control) of human dental pulp cells (HDPCs) cultured with the LPS concentrations (0 - control, 0.1, 1, and 10 µg/mL) diluted in α-MEM + 10% FBS assessed weekly (on days 1, 7, 14, and 21). Columns are means and error bars are standard deviations (n=8)...

Figure_5.jpg

Jun 21, 2023 - Chronic exposure to lipopolysaccharides as an in vitro model to simulate the impaired odontogenic potential of dental pulp cells under pulpitis conditions

JPEG Image - 1.1 MB -

A) Gene expression modulation (fold change of control) of odontogenic markers (ALPL and DSPP) and cytokines (TNF, IL1B, and IL8) by human dental pulp cells (HDPCs) cultured with LPS concentrations (0 - control, 0.1, 1, and 10 µg/mL) on day 7. Columns are means and error bars are...

Figure_6.jpg

Jun 21, 2023 - Chronic exposure to lipopolysaccharides as an in vitro model to simulate the impaired odontogenic potential of dental pulp cells under pulpitis conditions

JPEG Image - 3.3 MB -

Immunofluorescence of NF-κB subunit p65 (green fluorescence – FITC) and actin filaments (F-actin, red fluorescence – ActinRed555) expressed in human dental pulp cells (HDPCs) after one and seven days of exposure to 0 (control) or 10 µg/mL LPS. The cell nuclei (blue fluorescence –...

Figure_1.jpg

Jun 7, 2023 - Association between the Mediterranean Diet Index and self-reported Gingival Health Status Indicators in a population of Chilean adults

JPEG Image - 99.1 KB -

Flowchart illustrating the study process.

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